Sock hanger



FIG. 1 is a front elevational view of the Sock Hanger showing our new design, the rear view being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side view thereof, taken from the left side of FIG. 1; and,

FIG. 5 is a side view thereof, taken from the right side of FIG. 1. 

The ornamental design for a sock hanger, as shown and described. 